- Companies
- Plumbers and heating engineers
- Milton Keynes
- Glenco Plumbing and Heating Ltd
Glenco Plumbing and Heating Ltd
- Company number
- 11296593
- Incorporated
- 6 Apr 20188 years trading
- Registered office
- 67 Walbrook Avenue, Springfield, Milton Keynes, Buckinghamshire, MK6 3JP
- Nature of business
- Plumbing, heat and air-conditioning installation
Glenco Plumbing and Heating Ltd is a 8-year-old private limited company registered in Milton Keynes, company number 11296593, one of 197 plumbing and heating companies in Milton Keynes. Its next accounts are due at Companies House on 31 January 2027, and the CT600 for the period to 30 April 2026 is due at HMRC on 30 April 2027.
Key dates
Worked out from the year end and filing history on the Companies House register.
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Finances
From each year's balance sheet filed at Companies House. Small companies do not have to publish turnover or profit, so these are balance sheet figures.
- Net assets up £6,318 (+6%) on the year before, to £112K.
- Net assets rose in 5 of 6 year-on-year comparisons on record.
- Current assets of £121K against £11K owed within a year: more than 10 times cover.
- 1 employee on average during the year.
- Balance sheets on record for 7 years, 2019 to 2025.
Net assets by year
| Year end | Net assets | Cash | Current assets | Owed within a year | Employees |
|---|---|---|---|---|---|
| 30 Apr 2025 | £112K | £121K | £11K | 1 | |
| 30 Apr 2024 | £106K | £108K | £5,157 | 1 | |
| 30 Apr 2023 | £108K | £124K | £14K | 1 | |
| 30 Apr 2022 | £90K | £112K | £21K | 2 | |
| 30 Apr 2021 | £60K | £72K | £11K | 2 | |
| 30 Apr 2020 | £41K | £49K | £7,820 | 1 | |
| 30 Apr 2019 | -£16K | -£23K | £7,225 |
Where Glenco Plumbing and Heating Ltd is registered
The registered office is in Milton Keynes (MK6), in the Milton Keynes local authority area, South East. Show MK6 3JP on a map.
Other trade companies in MK6
- Kayasth LtdBuilders
- Radcliffe Motor Group LimitedMotor traders
- Ssrai Ventures LtdMachinery repair and installation
- Daves Prime Construction LtdProperty developers
- Dayspring Property Services LtdPainters and decorators
- Jay's Plumbing and Heating Services LtdPlumbers and heating engineers
- PCN Drylining LimitedBuilders
- GPHR Heating Services LtdPlumbers and heating engineers
What happens if Glenco Plumbing and Heating Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 31 January 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Feb 2027 to 28 Feb 2027 | £150 |
| 1 to 3 months late | 1 Mar 2027 to 30 Apr 2027 | £375 |
| 3 to 6 months late | 1 May 2027 to 31 Jul 2027 | £750 |
| More than 6 months late | From 1 Aug 2027 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 1 May 2027 | £200 |
| 3 months late | 30 Jul 2027 | another £200 |
| 6 months late | 30 Oct 2027 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 30 Apr 2028 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 11296593
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 6 April 2018 (8 years ago)
- Registered office
- 67 Walbrook Avenue, Springfield, Milton Keynes, Buckinghamshire, MK6 3JP
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 30 April (accounting reference date)
- Accounts type
- Micro-entity
- Last accounts made up to
- 30 April 2025
- Last confirmation statement
- 5 April 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Milton Keynes
Other active plumbing and heating companies registered in Milton Keynes.
- Glow Plumbing and Heating Limited2017
- Go2Group Solutions Limited2026
- Goodfellow Plumbing and Gas Ltd2023
- GPHR Heating Services Ltd2026
- Grand Union Plumbing & Heating Ltd2017
- Grantwood Contracts Limited2004
- Haden Ductwork Ltd2012
- Handyworx MK Ltd2023
All plumbing and heating companies in Milton Keynes · All trades in Milton Keynes · Plumbers and heating engineers across the UK
Frequently asked questions
When are Glenco Plumbing and Heating Ltd's accounts due?
Glenco Plumbing and Heating Ltd's next accounts are due at Companies House by 31 January 2027 (in 109 days), covering the period to 30 April 2026.
When is Glenco Plumbing and Heating Ltd's CT600 due?
The CT600 for the period to 30 April 2026 is due at HMRC by 30 April 2027, 12 months after the period end. The corporation tax itself is payable earlier, by 1 February 2027.
Is Glenco Plumbing and Heating Ltd still trading?
Glenco Plumbing and Heating Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Glenco Plumbing and Heating Ltd do?
Glenco Plumbing and Heating Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Glenco Plumbing and Heating Ltd?
Glenco Plumbing and Heating Ltd was incorporated on 6 April 2018, 8 years ago.
What is the penalty if Glenco Plumbing and Heating Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Glenco Plumbing and Heating Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.